User’s Guide
VersaTools™ MDA 5V, 5SV,
5A RCA
Mini Distribution Amplifiers
68-614-01 Rev. B
Printed in the USA
08 02
Introduction
The Extron MDA 5 Series of Mini Distribution Amplifiers (MDAs) are a family of three video and audio distribution amplifiers. The MDA are members of the Extron VersaTools™ line of basic distribution amplifiers, switchers, and associated video accessories.
The MDA 5V distributes buffered composite video, the MDA 5SV distributes buffered S-video (luminance (Y) and chrominance (C)), and the MDA 5A RCA distributes amplified stereo audio, on RCA outputs.
The MDAs ship with external, desktop 12V power supplies, which accept 100-240VAC input.
Installation
The MDA 5V, 5SV, and 5A RCA can be mounted on a rack shelf, under a desk or tabletop, or on a projector bracket.
Rack mounting
For optional rack mounting, mount the MDA on a VersaTools 19" 1U Rack Shelf (Extron part #60-190-20) (figure 1) or a standard Universal 1U Rack Shelf (Extron part #60-190-01) (figure 2). On the standard rack shelf, the MDA mounts in one of four locations to the rear of the rack or in one of four locations to the front of the rack.
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BU IOT |
N MA |
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PL IF |
VersaTools Rack Shelf
1/4 Rack Width False Front
Face Plate
Use 2 mounting holes on opposite corners
DIST IBR |
U TIO |
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NA M LP |
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IF RE |
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PM IFL |
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(2) 4-40 x 3/16" screws
Figure 1 — Rack mounting the MDA 5V, 5SV, or 5A RCA on the VersaTools shelf
1. |
If feet were previously installed on the bottom of the MDA, |
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remove them. |
2. |
Mount the MDA on the rack shelf, using two 4-40 x 3/16 |
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screws in opposite (diagonal) corners to secure the MDA to |
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the shelf. |
2 MDA 5V, 5SV, 5A RCA • Installation
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Install blank panel(s) or other unit(s) to the rack shelf. |
4.Insert the shelf into the rack, aligning the holes in the shelf with those of the rack.
5.Secure the shelf to the rack using the supplied machine screws. This shelf can be mounted in the front or in the rear of the rack.
Only products in the VersaTools line can be mounted to a VersaTools shelf. Any 1U rack-mountable Extron product can be mounted on the standard shelf.
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AMP |
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LI FIE |
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STRIBU |
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MPA |
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LIFIER |
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MDA |
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Figure 2 — Mounting the MDA on the standard shelf
Furniture or projector mounting
Furniture mount or projector mount the MDA using the optional mounting kit (Part #70-212-01, furniture, or 70-217-01, projector) as follows:
1. |
Attach the mounting brackets to the MDA with the machine |
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screws provided (figure 3). |
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Projector |
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Mounting |
Mounting |
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Bracket |
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Bolt |
Ceiling |
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TION A |
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Digital Projector |
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Projector Mounting |
Under Desk Mounting |
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Figure 3 — Desk and projector mounting the |
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MDA 5V, 5SV, or 5A RCA |
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MDA 5V, 5SV, 5A RCA • Installation |
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